HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 24-FEB-06 2G6B TITLE CRYSTAL STRUCTURE OF HUMAN RAB26 IN COMPLEX WITH A GTP ANALOGUE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RAS-RELATED PROTEIN RAB-26; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 56-233; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: RAB26; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS (DE-3)-RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: P28A-LIC KEYWDS G-PROTEIN, RAB, GTP ANALOGUE, STRUCTURAL GENOMICS, STRUCTURAL KEYWDS 2 GENOMICS CONSORTIUM, SGC, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR J.WANG,W.TEMPEL,Y.SHEN,L.SHEN,D.YANIW,C.ARROWSMITH,A.EDWARDS, AUTHOR 2 M.SUNDSTROM,J.WEIGELT,A.BOCHKAREV,H.PARK,STRUCTURAL GENOMICS AUTHOR 3 CONSORTIUM (SGC) REVDAT 5 03-APR-24 2G6B 1 REMARK REVDAT 4 14-FEB-24 2G6B 1 REMARK SEQADV LINK REVDAT 3 18-OCT-17 2G6B 1 REMARK REVDAT 2 24-FEB-09 2G6B 1 VERSN REVDAT 1 14-MAR-06 2G6B 0 JRNL AUTH J.WANG,W.TEMPEL,Y.SHEN,L.SHEN,D.YANIW,C.ARROWSMITH, JRNL AUTH 2 A.EDWARDS,M.SUNDSTROM,J.WEIGELT,A.BOCHKAREV,H.PARK JRNL TITL CRYSTAL STRUCTURE OF HUMAN RAB26 IN COMPLEX WITH A GTP JRNL TITL 2 ANALOGUE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REFMAC_5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 12491 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.277 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.876 REMARK 3 FREE R VALUE TEST SET COUNT : 609 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 849 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.17 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 42 REMARK 3 BIN FREE R VALUE : 0.4080 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1250 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 37 REMARK 3 SOLVENT ATOMS : 62 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.05900 REMARK 3 B22 (A**2) : 0.61500 REMARK 3 B33 (A**2) : -0.67400 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.198 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.192 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.133 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.670 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1331 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 865 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1810 ; 1.461 ; 1.984 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2117 ; 1.018 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 167 ; 5.400 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 57 ;34.279 ;24.386 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 226 ;13.782 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;17.854 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 206 ; 0.080 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1469 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 271 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 261 ; 0.200 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 890 ; 0.209 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 612 ; 0.177 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 672 ; 0.087 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 123 ; 0.167 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.027 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 5 ; 0.202 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 16 ; 0.310 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.311 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 839 ; 2.367 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 340 ; 0.558 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1291 ; 3.220 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 583 ; 2.342 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 516 ; 3.249 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. ARP/WARP WAS ALSO USED FOR THE REFINEMENT. REMARK 4 REMARK 4 2G6B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-MAR-06. REMARK 100 THE DEPOSITION ID IS D_1000036742. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12581 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.17300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.84100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1G16_A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 0.1M NH4SO4, 0.1M HEPES, REMARK 280 PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 17.18400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.15000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.80700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.15000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.18400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 27.80700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). THE BIOLOGICAL MOLECULE REMARK 300 FOR THE PROTEIN IS UNKNOWN. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 54 REMARK 465 SER A 55 REMARK 465 GLY A 56 REMARK 465 VAL A 57 REMARK 465 GLU A 124 REMARK 465 ARG A 125 REMARK 465 PHE A 126 REMARK 465 ARG A 127 REMARK 465 SER A 128 REMARK 465 VAL A 129 REMARK 465 THR A 130 REMARK 465 HIS A 131 REMARK 465 ARG A 228 REMARK 465 SER A 229 REMARK 465 MET A 230 REMARK 465 LYS A 231 REMARK 465 ALA A 232 REMARK 465 PRO A 233 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LEU A 89 CG CD1 CD2 REMARK 470 TYR A 133 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 135 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 184 CG CD OE1 OE2 REMARK 470 GLU A 190 CG CD OE1 OE2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O TYR A 134 UNK UNX A 503 2.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 102 NE - CZ - NH1 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG A 102 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASN A 213 16.95 55.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 301 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 77 OG1 REMARK 620 2 THR A 96 OG1 84.5 REMARK 620 3 GNP A 302 O2G 169.2 84.8 REMARK 620 4 GNP A 302 O2B 93.9 172.8 96.9 REMARK 620 5 HOH A 458 O 91.8 83.2 88.5 89.9 REMARK 620 6 HOH A 459 O 84.3 96.5 95.3 90.2 176.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GNP A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UNX A 504 DBREF 2G6B A 56 233 UNP Q9ULW5 RAB26_HUMAN 54 233 SEQADV 2G6B GLY A 54 UNP Q9ULW5 CLONING ARTIFACT SEQADV 2G6B SER A 55 UNP Q9ULW5 CLONING ARTIFACT SEQRES 1 A 180 GLY SER GLY VAL ASP PHE TYR ASP VAL ALA PHE LYS VAL SEQRES 2 A 180 MET LEU VAL GLY ASP SER GLY VAL GLY LYS THR CYS LEU SEQRES 3 A 180 LEU VAL ARG PHE LYS ASP GLY ALA PHE LEU ALA GLY THR SEQRES 4 A 180 PHE ILE SER THR VAL GLY ILE ASP PHE ARG ASN LYS VAL SEQRES 5 A 180 LEU ASP VAL ASP GLY VAL LYS VAL LYS LEU GLN MET TRP SEQRES 6 A 180 ASP THR ALA GLY GLN GLU ARG PHE ARG SER VAL THR HIS SEQRES 7 A 180 ALA TYR TYR ARG ASP ALA HIS ALA LEU LEU LEU LEU TYR SEQRES 8 A 180 ASP VAL THR ASN LYS ALA SER PHE ASP ASN ILE GLN ALA SEQRES 9 A 180 TRP LEU THR GLU ILE HIS GLU TYR ALA GLN HIS ASP VAL SEQRES 10 A 180 ALA LEU MET LEU LEU GLY ASN LYS VAL ASP SER ALA HIS SEQRES 11 A 180 GLU ARG VAL VAL LYS ARG GLU ASP GLY GLU LYS LEU ALA SEQRES 12 A 180 LYS GLU TYR GLY LEU PRO PHE MET GLU THR SER ALA LYS SEQRES 13 A 180 THR GLY LEU ASN VAL ASP LEU ALA PHE THR ALA ILE ALA SEQRES 14 A 180 LYS GLU LEU LYS ARG ARG SER MET LYS ALA PRO HET MG A 301 1 HET GNP A 302 32 HET UNX A 501 1 HET UNX A 502 1 HET UNX A 503 1 HET UNX A 504 1 HETNAM MG MAGNESIUM ION HETNAM GNP PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER HETNAM UNX UNKNOWN ATOM OR ION FORMUL 2 MG MG 2+ FORMUL 3 GNP C10 H17 N6 O13 P3 FORMUL 4 UNX 4(X) FORMUL 8 HOH *62(H2 O) HELIX 1 1 GLY A 75 GLY A 86 1 12 HELIX 2 2 TYR A 133 ALA A 137 5 5 HELIX 3 3 ASN A 148 ASN A 154 1 7 HELIX 4 4 ASN A 154 ALA A 166 1 13 HELIX 5 5 LYS A 188 TYR A 199 1 12 HELIX 6 6 ASN A 213 ARG A 227 1 15 SHEET 1 A 6 ASP A 100 VAL A 108 0 SHEET 2 A 6 VAL A 111 ASP A 119 -1 O LEU A 115 N LYS A 104 SHEET 3 A 6 VAL A 62 VAL A 69 1 N VAL A 62 O LYS A 114 SHEET 4 A 6 ALA A 139 ASP A 145 1 O LEU A 141 N MET A 67 SHEET 5 A 6 ALA A 171 ASN A 177 1 O MET A 173 N LEU A 142 SHEET 6 A 6 PHE A 203 GLU A 205 1 O MET A 204 N LEU A 174 LINK OG1 THR A 77 MG MG A 301 1555 1555 2.02 LINK OG1 THR A 96 MG MG A 301 1555 1555 2.10 LINK MG MG A 301 O2G GNP A 302 1555 1555 2.02 LINK MG MG A 301 O2B GNP A 302 1555 1555 2.04 LINK MG MG A 301 O HOH A 458 1555 1555 2.05 LINK MG MG A 301 O HOH A 459 1555 1555 1.96 SITE 1 AC1 5 THR A 77 THR A 96 GNP A 302 HOH A 458 SITE 2 AC1 5 HOH A 459 SITE 1 AC2 25 SER A 72 GLY A 73 VAL A 74 GLY A 75 SITE 2 AC2 25 LYS A 76 THR A 77 CYS A 78 PHE A 88 SITE 3 AC2 25 PHE A 93 SER A 95 THR A 96 GLY A 122 SITE 4 AC2 25 ASN A 177 LYS A 178 ASP A 180 ALA A 182 SITE 5 AC2 25 SER A 207 ALA A 208 LYS A 209 MG A 301 SITE 6 AC2 25 HOH A 403 HOH A 432 HOH A 446 HOH A 458 SITE 7 AC2 25 HOH A 459 SITE 1 AC3 3 ARG A 102 ASN A 103 GLN A 167 SITE 1 AC4 3 LYS A 65 TRP A 118 ASP A 136 SITE 1 AC5 6 TYR A 134 ARG A 135 ALA A 137 ALA A 166 SITE 2 AC5 6 GLN A 167 VAL A 170 SITE 1 AC6 3 PHE A 101 ASP A 169 HOH A 440 CRYST1 34.368 55.614 92.300 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.029100 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017980 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010830 0.00000